
Incoloy 800H / 800HT Coil
SKU: HC-1146005884685123584
Incoloy 800H coil is made of an austenitic heat-resistant alloy widely used in high-temperature environments. It has attracted much attention because of its good high-temperature strength, oxidation resistance and corrosion resistance. Incoloy 800H is widely used in equipment manufacturing in various high-temperature environments, such as aerospace, petrochemical, energy and other fields.

Key Features
- ✓Third-Party Inspection Support
- ✓Sufficient Inventory Supply
- ✓International Standard Certification
- ✓Custom Processing Service
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Product Description
Incoloy 800H coil is made of an austenitic heat-resistant alloy widely used in high-temperature environments. It has attracted much attention because of its good high-temperature strength, oxidation resistance and corrosion resistance. Incoloy 800H is widely used in equipment manufacturing in various high-temperature environments, such as aerospace, petrochemical, energy and other fields. Incoloy 800H is a nickel-based alloy containing approximately 22% chromium, 39% iron, and 33% nickel, with the balance being carbon, silicon, manganese and other elements. This alloy has excellent high temperature resistance, its maximum operating temperature can reach 1100°C, and it also has good toughness and ductility at room temperature. In addition, Incoloy 800H also has excellent oxidation resistance and corrosion resistance, and can maintain a long service life in high temperature environments. Incoloy 800H coil has good processing properties and can be used for hot and cold processing. During thermal processing, the heating temperature and cooling rate should be controlled to avoid cracks and deformation.
Product Parameters
| Product Name | Incoloy 800H / 800HT Coil |
| Thickness | 2.5mm-10.0 mm |
| Length | 2000mm,2440mm,3000mm,5800mm,6000mm,etc. |
| Width | 610-2000 mm |
| Standard | ASTM,AISI,JIS,GB,DIN,EN,etc. |
| Surface | BA,2B,NO.1,NO.4,4K,HL,8K,etc. |
| Certificate | ISO,SGS,BV |
| Production Technology | Hot Rolling,Cold Rolling |
Chemical Composition
| C | Al | Si | S | Ti | Cr | Mn | Fe | Ni | Cu |
|---|---|---|---|---|---|---|---|---|---|
| 0.1 max | 0.15 - 0.60 | 1.0 max | 0.015 max | 0.15 - 0.60 | 19.0 - 23.0 | 1.5 max | 39.5 min | 30.0 - 35.0 | 0.75 max |
Mechanical Properties
| Tensile Strength (ksi) | 0.2% Yield Strength (ksi) | Elongation% in 2 inches |
| 75 | 30 | 30 |
Physical Performance
| Units | Temperature in°C | |
| Density | 7.94 g/cm³ | Room |
| Specific Heat | 0.11 Kcal/kg.C | 21° |
| Melting Range | 1357-1385°C | - |
| Modulus of Elasticity | 196.5 KN/mm² | 20° |
| Electrical Resistivity | 98.9 µΩ.cm | 20° |
| Coefficient of Expansion | 14.4 µm/m °C | 20 - 100° |
| Thermal Conductivity | 11.5 w/m-° K | 20° |